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Clean Water Act discharge permit · NPDES TX0024848

TOWN PLANT WWTP, Iredell, TX: NPDES TX0024848 discharge permit, effluent exceedances, inspections, penalties

TOWN PLANT WWTP, held by IREDELL, CITY OF, holds NPDES permit TX0024848, which discharges to North Bosque River. EPA’s file records it issued March 6, 2019 and expiring March 6, 2024.

TOWN PLANT WWTP, Iredell, Texas: Individual permit TX0024848, held by IREDELL, CITY OF; Publicly owned treatment works; Administratively continued (past its expiration date and still in force until reissued); issued March 6, 2019, term to March 6, 2024; discharges to NORTH BOSQUE RIVER.

  • Solids, total suspended: 3 limits, 43 violations of any kind, 6 effluent exceedances, latest December 31, 2021, largest 46% over the limit.
  • Chlorine, total residual: 2 limits, 21 violations of any kind, 5 effluent exceedances, latest February 28, 2009, largest 425% over the limit.
  • Flow, in conduit or thru treatment plant: 2 limits, 19 violations of any kind, 5 effluent exceedances, latest September 30, 2017, largest 229% over the limit.
  • Phosphorus, total [as P]: 3 limits, 31 violations of any kind, 3 effluent exceedances, latest June 30, 2025, largest 64% over the limit.
  • BOD, 5-day, 20 deg. C: 3 limits, 34 violations of any kind, 2 effluent exceedances, latest November 30, 2006, largest 61% over the limit.
  • pH: 3 limits, 21 violations of any kind, 2 effluent exceedances, latest May 31, 2026.
  • E. coli: 2 limits, 10 violations of any kind, 2 effluent exceedances, latest December 31, 2024, largest 1,821% over the limit.
  • Polychlorinated biphenyls [PCBs]: 1 limit, 3 violations of any kind, 1 effluent exceedance, latest July 31, 2014, largest 99,999% over the limit.
  • Chromium, sludge, total, dry weight [as Cr]: 5 limits, 13 violations of any kind, 0 effluent exceedances.
  • Arsenic, dry weight: 5 limits, 10 violations of any kind, 0 effluent exceedances.
  • Oxygen, dissolved [DO]: 1 limit, 10 violations of any kind, 0 effluent exceedances.
  • Selenium, dry weight: 3 limits, 6 violations of any kind, 0 effluent exceedances.
  • Copper, dry weight: 3 limits, 6 violations of any kind, 0 effluent exceedances.
  • Cadmium, dry weight: 3 limits, 6 violations of any kind, 0 effluent exceedances.
  • Molybdenum, sludge, total, dry weight [as Mo]: 3 limits, 6 violations of any kind, 0 effluent exceedances.
  • Zinc, sludge, total, dry weight [as Zn]: 3 limits, 6 violations of any kind, 0 effluent exceedances.
  • Lead, sludge, total, dry weight [as Pb]: 3 limits, 6 violations of any kind, 0 effluent exceedances.
  • Nickel, sludge, total, dry weight [as Ni]: 3 limits, 6 violations of any kind, 0 effluent exceedances.
  • Mercury, sludge, total, dry weight [as Hg]: 3 limits, 6 violations of any kind, 0 effluent exceedances.
  • Level of pathogen requirements achieved: 2 limits, 5 violations of any kind, 0 effluent exceedances.
  • Description of pathogen option used: 2 limits, 5 violations of any kind, 0 effluent exceedances.
  • Vector attraction reduction alternative used: 2 limits, 5 violations of any kind, 0 effluent exceedances.
  • Nickel, total [as Ni]: 2 limits, 4 violations of any kind, 0 effluent exceedances.
  • Toxicity characteristic leaching procedure: 1 limit, 3 violations of any kind, 0 effluent exceedances.
  • Ann. amt sludge disposed by other method: 1 limit, 3 violations of any kind, 0 effluent exceedances.
  • Annual amt of sludge incinerated: 1 limit, 3 violations of any kind, 0 effluent exceedances.
  • Annual sludge production, total: 1 limit, 3 violations of any kind, 0 effluent exceedances.
  • Annual amount of sludge land applied: 1 limit, 3 violations of any kind, 0 effluent exceedances.
  • Annual amt. sludge disposed surface unit: 1 limit, 3 violations of any kind, 0 effluent exceedances.
  • Annual amt sludge disposed in landfill: 1 limit, 3 violations of any kind, 0 effluent exceedances.
  • Annual amt sludge transported interstate: 1 limit, 3 violations of any kind, 0 effluent exceedances.
  • Compliance w/part 258 sludge requirement: 1 limit, 3 violations of any kind, 0 effluent exceedances.
  • Pollutant table from 503.13: 1 limit, 3 violations of any kind, 0 effluent exceedances.
  • Fecal coliform: 1 limit, 2 violations of any kind, 0 effluent exceedances.
  • Unit w/liner/leachate collection system: 1 limit, 2 violations of any kind, 0 effluent exceedances.
  • Boundary areas: 1 limit, 2 violations of any kind, 0 effluent exceedances.
  • Salmonella: 1 limit, 2 violations of any kind, 0 effluent exceedances.
  • Annual whole sludge application rate: 1 limit, 0 violations of any kind, 0 effluent exceedances.
  • July 26, 2023: Permit Violations - Violation Specified in Comment (ST6).

Texas holds 1,720 Publicly owned treatment works coverages of this permit type in EPA’s file; 1,019 were issued before TX0024848.

Coverages issued nearest TX0024848

TOWN PLANT WWTP among its neighbors

EPA’s permit file holds 1 discharge permits in the Walker Branch-North Bosque River subwatershed (HUC 120602040303), TX0024848 among them. Its county holds 25, 0 of them major permits; TX0024848 is a minor permit.

Identity

Facility as filedTOWN PLANT WWTP
Permittee as filedIREDELL, CITY OF
NPDES IDTX0024848
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeIndividual permit
Discharger classMinor discharger
Facility typePublicly owned treatment works
ProgramPublicly owned treatment works
IssuedMarch 6, 2019
Expiration dateMarch 6, 2024
AddressIredell, TX 76649
Receiving waterNORTH BOSQUE RIVER
SubwatershedWalker Branch-North Bosque River (HUC 120602040303)
SIC4952 – Sewerage Systems

Effluent limits and exceedances

An effluent exceedance is a discharge monitoring report value over the permit’s numeric limit (EPA’s violation code E90). A violation of any kind also counts a report not filed. Each row is EPA’s own count for that pollutant.

Pollutant or measureLimitsViolations, any kindEffluent exceedancesLatest exceedanceLargest exceedance, as filed
Solids, total suspended3436December 31, 202146% over the limit
Chlorine, total residual2215February 28, 2009425% over the limit
Flow, in conduit or thru treatment plant2195September 30, 2017229% over the limit
Phosphorus, total [as P]3313June 30, 202564% over the limit
BOD, 5-day, 20 deg. C3342November 30, 200661% over the limit
pH3212May 31, 2026
E. coli2102December 31, 20241,821% over the limit
Polychlorinated biphenyls [PCBs]131July 31, 201499,999% over the limit
Chromium, sludge, total, dry weight [as Cr]5130
Arsenic, dry weight5100
Oxygen, dissolved [DO]1100
Selenium, dry weight360
Copper, dry weight360
Cadmium, dry weight360
Molybdenum, sludge, total, dry weight [as Mo]360
Zinc, sludge, total, dry weight [as Zn]360
Lead, sludge, total, dry weight [as Pb]360
Nickel, sludge, total, dry weight [as Ni]360
Mercury, sludge, total, dry weight [as Hg]360
Level of pathogen requirements achieved250
Description of pathogen option used250
Vector attraction reduction alternative used250
Nickel, total [as Ni]240
Toxicity characteristic leaching procedure130
Ann. amt sludge disposed by other method130
Annual amt of sludge incinerated130
Annual sludge production, total130
Annual amount of sludge land applied130
Annual amt. sludge disposed surface unit130
Annual amt sludge disposed in landfill130
Annual amt sludge transported interstate130
Compliance w/part 258 sludge requirement130
Pollutant table from 503.13130
Fecal coliform120
Unit w/liner/leachate collection system120
Boundary areas120
Salmonella120
Annual whole sludge application rate100

Inspections, violations and enforcement

DateWhat EPA recordedAgency
July 26, 2023Permit Violations - Violation Specified in CommentST6

Inspections

EPA’s inspection file holds no inspection for NPDES TX0024848.

Formal enforcement and penalties

0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.

Informal enforcement

EPA’s informal enforcement file holds no action for NPDES TX0024848.

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Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.

What this page shows

This public-records page covers Clean Water Act discharge permit NPDES TX0024848 for TOWN PLANT WWTP in Iredell, TX, held by IREDELL, CITY OF, which discharges to North Bosque River within the Walker Branch-North Bosque River subwatershed (HUC 120602040303). The permit is administratively continued and classed as a Minor Discharger, with 8 pollutants under a numeric limit and 8 pollutants with an effluent exceedance, out of 38 pollutants on file.